| diff --git b/heat/values.yaml a/charts/heat/values.yaml |
| index c9b8cdd9..1cf8bdc4 100644 |
| --- b/heat/values.yaml |
| +++ a/heat/values.yaml |
| @@ -494,15 +494,20 @@ conf: |
| uwsgi: |
| add-header: "Connection: close" |
| buffer-size: 65535 |
| + chunked-input-limit: "4096000" |
| die-on-term: true |
| enable-threads: true |
| exit-on-reload: false |
| hook-master-start: unix_signal:15 gracefully_kill_them_all |
| + http-auto-chunked: true |
| + http-raw-body: true |
| lazy-apps: true |
| log-x-forwarded-for: true |
| master: true |
| + need-app: true |
| procname-prefix-spaced: "heat-api:" |
| route-user-agent: '^kube-probe.* donotlog:' |
| + socket-timeout: 10 |
| thunder-lock: true |
| worker-reload-mercy: 80 |
| wsgi-file: /var/lib/openstack/bin/heat-wsgi-api |
| @@ -510,15 +515,20 @@ conf: |
| uwsgi: |
| add-header: "Connection: close" |
| buffer-size: 65535 |
| + chunked-input-limit: 4096000 |
| die-on-term: true |
| enable-threads: true |
| exit-on-reload: false |
| hook-master-start: unix_signal:15 gracefully_kill_them_all |
| + http-auto-chunked: true |
| + http-raw-body: true |
| lazy-apps: true |
| log-x-forwarded-for: true |
| master: true |
| + need-app: true |
| procname-prefix-spaced: "heat-api-cfn:" |
| route-user-agent: '^kube-probe.* donotlog:' |
| + socket-timeout: 10 |
| thunder-lock: true |
| worker-reload-mercy: 80 |
| wsgi-file: /var/lib/openstack/bin/heat-wsgi-api-cfn |